USPTO trademark record

CS-LOK

Live registered mark · Owner Tylok International, Inc. · Classes 6

Mark details

Owner: Tylok International, Inc.
Serial number: 76040816
Registration number: 2847768
Status: REGISTERED AND RENEWED
Classes: 6 (Metal goods)
Filed: 2000-05-03
Registered: 2004-06-01
Goods / services: metal couplings and fittings for tubing

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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